The lives of the Sinagua people of northern Arizona, who built the masonry dwellings of Wupatki, were profoundly influenced by the eruption of Sunset Crater Volcano. Photos by George H.H. Huey. ^~Author: Scott Thybony ^~Publisher: Western National Parks Association ^~ISBN: 9780911408676 ^~Soft cover: 48 pages, 10½" x 8½".